1995 Buick Roadmaster Owner's Manual - Page 250

Tire Inspection and Rotation Tires should be irispected every 6,000 to 8,000 miles (10 000 to 13 000 k ) any signsof unusual wear.If m for unusual wear is present, rotate your tires as soon as possible and check wheel alignment. Also check for dmaged tires or wheels. "When it's Timefor New See Tires" and "Wheei Replacement" later in this section for more information. The purposeof regular rotation is to achieve more uniform wearfor all tires on the vehicle. The rotation first is the most important. See "Scheduled Maintenance Services" in the Index for scheduled rotation interval& When rotating your tires, always use of the correct one rotation pgtterns shown here. @ I J- I If your vehicle has a compact spare don't includeit tire, in your tire rotation. 6-34